
#rotationImages{
	z-index: 1;
}
#screen{
	width: 100%;
	height: 100%;
	position: relative;
}

#screen img{
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	margin: auto;
	
	width: 100%;
	height: 100%;
	opacity: 0;
	border-radius: 10px;
	display: flex;
	object-fit: cover;
		 
	animation:imageAnimation 20s infinite;
}


@keyframes imageAnimation{
	/* 关键帧 */
	0%{opacity: 0;transform: scale(0.9);}
	2%{opacity: 1;transform: scale(1);}
	20%{opacity: 1;transform: scale(1);}
	22%{opacity: 0;transform: scale(0.9);}
}

#screen img:nth-child(1){animation-delay: 0s;}
#screen img:nth-child(2){animation-delay: 4s;}
#screen img:nth-child(3){animation-delay: 8s;}
#screen img:nth-child(4){animation-delay: 12s;}
#screen img:nth-child(5){animation-delay: 16s;}